Optimizing Industrial Processes with HOMA’s OC Series Chopper Pumps
Handling challenging industrial wastewater is no small task. Whether you're operating a food processing plant, a paper mill, or a municipal pre-treatment facility, managing heavy solids, fibrous debris, grease, and corrosive liquids is a daily battle. Ordinary sewage or non-clog pumps often fail under such demands, leading to costly downtime, equipment failure, and regulatory issues.
This is where HOMA’s OC Series Chopper Pumps excel. Built to tackle the most difficult solids-laden wastewater streams, these pumps deliver exceptional performance, cutting capabilities, and durability for aggressive industrial and municipal applications. Engineered for continuous operation under the harshest conditions, the OC Series is an essential solution for facilities that can't afford clogging or inconsistent flow.
In this article, we’ll take a deep dive into the features and benefits of the HOMA OC Series, explore real-world applications, and show how Process & Power, with offices in Memphis and Jackson, Tennessee; Springdale and Little Rock, Arkansas; and Tupelo, Mississippi, can support your operation with expert system design, installation, and service.
📞 To discuss your wastewater challenges or request a quote, call (800) 264-8939 today.
The Challenges of Industrial Wastewater
Unlike standard municipal sewage, industrial wastewater often contains:
Tough fibrous solids
High grease and fat content
Abrasive slurries
Stringy or plastic materials
Sludge and sediment
Cleaning chemicals and pH variation
These conditions demand more than a pump that simply passes solids. They require a pump that actively chops and handles them without clogging, binding, or breaking down. Chopper pumps are uniquely suited for this task because they combine powerful hydraulics with integrated cutting mechanisms that shred solids before they can do damage.
Overview of the HOMA OC Series
The HOMA OC Series Chopper Pump is purpose-built for heavy-duty applications where reliability and solids reduction are non-negotiable. These submersible pumps feature high-efficiency motors and hardened hydraulic components that are designed to last even in the toughest environments.
Core Features Include:
Flows up to 1,200 GPM
Heads exceeding 260 feet TDH
High-chrome white iron impellers and cutter systems
Explosion-proof motor options (FM-approved)
Available in submersible and dry pit configurations
Automatic moisture and temperature sensors
Designed for high efficiency and low maintenance
Whether you're upgrading an existing lift station or designing a new process system, the OC Series offers the ruggedness and flexibility your facility needs.
Advanced Cutting System
The OC Series includes an integrated chopping mechanism that reduces large solids and fibrous material into smaller particles before they reach the impeller. This protects the impeller, improves hydraulic performance, and virtually eliminates the risk of clogging.
The cutter system consists of:
A high-chrome steel stationary cutter ring
A rotating cutter mounted behind the impeller
Precision-ground cutting edges hardened for long life
Self-cleaning action that resists jamming and wrapping
This enables the pump to handle:
Rags and stringy materials
Meat and food waste
Sanitary wipes and packaging
Industrial plastic debris
Slaughterhouse runoff
Sludge and process slurry
Durability Under Pressure
Industrial environments often present more than just solids—they introduce chemical corrosion, variable temperatures, and pressure extremes. That’s why HOMA constructs the OC Series with:
High-chrome white iron impellers and volutes for abrasion and corrosion resistance
Ceramic-coated components (optional) for ultra-harsh environments
Double mechanical seals in oil baths for long service life
Motor insulation to Class H with thermal protection
Sealed, pressure-tested motor housings
These features allow OC Series pumps to deliver reliable service in food processing, manufacturing, oil and gas, and chemical wastewater applications.
Performance Without Compromise
HOMA OC Chopper Pumps don’t sacrifice hydraulic efficiency for cutting power. In fact, they deliver:
Hydraulic efficiencies up to 65%
Excellent flow range even under variable loads
Energy-efficient motors with continuous duty ratings
Compatibility with variable frequency drives (VFDs) for adjustable speed control
Smooth, low-vibration operation
This makes the OC Series an excellent long-term investment—providing reduced operating costs while maximizing system uptime.
Flexible Installation Options
OC Series pumps are available in multiple mounting and installation formats, including:
Submersible wet well guide rail setups
Horizontal or vertical dry pit installations
Packaged pumping systems
Retrofit brackets for competitor system compatibility
Jacketed motors for cooling in dry environments
This flexibility ensures the OC Series can be integrated into virtually any system with minimal modifications.
Real-World Example: Meat Processing Plant in Middle Tennessee
A regional meat processing facility contacted Process & Power after multiple failures of standard sewage pumps used to move high-fat wastewater to their on-site treatment plant. Grease, tissue, and cleaning byproducts were clogging their pumps weekly.
We recommended and installed two HOMA OC Series Chopper Pumps rated for 150 GPM at 160 feet TDH. Each was installed with stainless-steel guide rail systems, ceramic-coated volutes, and remote moisture/temp monitoring sensors.
Results:
Zero clogging events in the first 18 months of use
Reduced pump room maintenance by 70%
Improved flow and retention time in treatment plant
Facility saved $18,000 annually in labor and replacement costs
📞 To discuss your own high-solids wastewater application, call (800) 264-8939.
Explosion-Proof Models for High-Risk Sites
For facilities that handle flammable materials, cleaning agents, or volatile organics, the OC Series is available with FM-approved explosion-proof motors. These are certified for:
Class I, Division 1 hazardous locations
Use in petroleum, chemical, or solvent-based environments
Safe operation even in confined or enclosed pump rooms
Combined with HOMA’s moisture sensors and seal protection features, these pumps are built for critical installations where failure is not an option.
Who Uses HOMA OC Series Pumps?
The OC Series is trusted in industries including:
Meat and poultry processing
Food and beverage production
Agricultural waste and slurry pumping
Pulp and paper
Chemical and petrochemical facilities
Industrial wastewater pretreatment
Municipal headworks and screening stations
Process & Power works with each client to ensure pump selection is optimized for flow, head, solids content, chemical compatibility, and control integration.
Why Choose Process & Power?
We are a leading supplier and service provider for HOMA Pumps with offices in Memphis and Jackson, Tennessee; Springdale and Little Rock, Arkansas; and Tupelo, Mississippi, offering:
System evaluation and site visits
Pump sizing and specification
Installation, controls, and startup support
Preventive maintenance and 24/7 service
OEM parts and fast repair turnaround
We don’t just install equipment—we build long-term relationships based on performance and results.
📞 Call (800) 264-8939 to get started with an OC Series pump or schedule a system review.
Conclusion
In the most demanding wastewater environments, reliability is everything. HOMA’s OC Series Chopper Pumps offer unmatched cutting capability, robust construction, and high-efficiency performance that’s proven in real-world industrial and municipal operations. With built-in protections, flexible mounting, and best-in-class materials, these pumps are ready to tackle whatever solids-heavy wastewater you throw at them.
This blog is proudly provided by Process & Power, your authorized HOMA Pump partner with offices in Memphis and Jackson, Tennessee; Springdale and Little Rock, Arkansas; and Tupelo, Mississippi. Contact us today at (800) 264-8939 to discuss how an OC Series Chopper Pump can solve your toughest wastewater challenge.
